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STC634 Datasheet (stcxxx) Up Supervisor Circuits

Manufacturer: Unknown Manufacturer

Overview: .. Data Sheet STC803/809/810-811/812/-823/824/825-6342/6343/6344/6345 µP Supervisor Circuits.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number STC634
Manufacturer Unknown Manufacturer
File Size 135.49 KB
Description (STCxxx) UP Supervisor Circuits
Datasheet STC634 STC803L Datasheet (PDF)

Key Features

  • Precision supply-voltage monitor - 4.63V (STC8xxL, STC634xL) - 4.38V (STC8xxM, STC634xM) - 3.08V (STC8xxT, STC634xT) - 2.93V (STC8xxS, STC634xS) - 2.63V (STC8xxR, STC634xR) - 2.32V (STC8xxZ, STC634xZ) - 2.20V (STC8xxY, STC634xY).
  • 200ms reset pulse width.
  • Debounced CMOS-compatible manual-reset input (811, 812, 823, 825, 6342-6344).
  • Reset Output Signal for Watchdog and Power Abnormal, Manual Reset.
  • Reset Push-Pull output (STC809,811,823, 824,825,6342,6.

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STC634 Distributor